CNS - BOS

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Cheap Flights from Cairns to Boston (CNS-BOS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cairns to Boston

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CNS  Cairns-BOS Boston Logan Airport
24973 kmmulti-stop
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BOS  Boston Logan Airport-CNS Cairns
24973 kmmulti-stop
Multiple Airlines
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When to book flights from Cairns to Boston

Are your dates flexible? Find out the best times to travel from Cairns to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Cairns to Boston flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Do I need a passport to fly from Cairns to Boston?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Which car hire options are available at Boston Logan Intl Airport (BOS)?

    Boston Logan Intl Airport (BOS) hosts 5 major car hire companies, with daily rates starting from around $110 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Thrifty
    • Sixt

  • Which airports can I use when flying from Cairns to Boston?

    Flights from Cairns to Boston usually depart from Cairns (CNS) and arrive at Boston Logan Intl (BOS).

  • Can I save money by using flexible dates for flights from Cairns to Boston?

    Yes. Flexible dates can save you up to 40% on flights from Cairns to Boston. Tuesday is the cheapest departure day at $1,894 return on average, while Thursday is the most expensive at $3,154, a difference of $1,260.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Cairns and Boston?

    Boston is 14 hours behind Cairns (Eastern Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Boston?

    Some of the most popular sights in Boston are John B. Hynes Veterans Memorial Convention Center, Boston Marriott Copley Place, and Sheraton Boston Hotel. These are among the most viewed places in Boston on KAYAK.

Your guide to booking Cairns to Boston flights

Get tips on when to book, when to fly, and what to know before your trip.

More options for your flight from Cairns to Boston

Complete your trip to Boston with a hotel stay or car hire

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